fix fd leak in file mapping code used in new zoneinfo support

diff --git a/src/time/__map_file.c b/src/time/__map_file.c
index b6bf272a6fb209792af56e79fa48d811898670fe..b322f0953cb10e0eee8821cf945efb95c57303c7 100644 (file)
--- a/src/time/__map_file.c
+++ b/src/time/__map_file.c
@@ -14,7 +14,7 @@ const char unsigned *__map_file(const char *pathname, size_t *size)
        if (fd < 0) return 0;
        if (!__syscall(SYS_fstat, fd, &st))
                map = __mmap(0, st.st_size, PROT_READ, MAP_SHARED, fd, 0);
-       __syscall(SYS_close);
+       __syscall(SYS_close, fd);
        *size = st.st_size;
        return map == MAP_FAILED ? 0 : map;
 }